Jordan has confirmed there were Jordanian fatalities and a wounded Israeli in the incident, but has not elaborated.
James Matthew Bradley Jr, 60, was arrested on Sunday after authorities found eight men dead in the back of his truck.
At 1500 GMT the rand had weakened 0.3% to 12.9700 per dollar compared to a close of 12.9350 in New York on Friday.
Signed in 2015, the deal collapsed when rebel leader Riek Machar, fled the country after fighting broke out in Juba last July.
The government has provided food and other assistance to a total of 116,817 displaced people by Monday.
The band says it has been left heartbroken and filled with 'grief and denial' following the tragic passing of the singer.
The injuries from the assault left 14-year-old Siphamandla Choma paralysed and he died in hospital in March.
Namibians consume an estimated 2,500 tonnes of chicken each month, but the country has only one commercial supplier.